background

(UA) United Airlines 3988 On-time Performance Rating

Date Range:

15-Jun-2019 to 15-Aug-2019

(IAH) George Bush Intercontinental Airport

Houston, TX, US

(BRO) South Padre Island International Airport

Brownsville, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
41
73%
Late
5
9%
Very Late
4
7%
Excessive
6
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
26
Codeshares
56
Average Delay (min.)
41
Standard Deviation
74.4
Min
0
Max
370

UA 3988 On-time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 73%
Average Delay Time 41 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-time Performance Rating
2.9 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 41 min
This flight has an average delay of 41 minutes with a standard deviation of 74.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.